Answer:
I belong to everyone. Sometimes make you happy, sometimes make you sad. I will never end until the day you do. What am I?
I'm really blue but when you see me I'm red. You don't see me too often. I'm there for you if you're hurt.
I am an odd number. Take away one letter and I become even. What number am I?
What do people spend a lot of money on every year, but never want to use?
Sometimes I am white, sometimes I am dark. Most people love me. What am I?
What language does a billboard speak?